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The magnetic induction due to a bar magn...

The magnetic induction due to a bar magnet at an axial point is directed along the axis

A

From S pole to N pole

B

From N pole to S pole

C

Perpendicular to length of dipole

D

None of these

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The correct Answer is:
A
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NIKITA PUBLICATION-MAGNETISM -MCQs
  1. The magnetic induction at any point due to a short magnetic dipole is

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  2. The direction of resultant magnetic induction at any point due to a sh...

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  3. The magnetic induction due to a bar magnet at an axial point is direct...

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  4. The magnetic induction due to a bar magnet at an axial point is direct...

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  5. Magnetic induction at a point due to short magnetic dipole isB(1).The ...

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  6. If the angle 0 is varied,keeping r constant magnetic induction will

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  7. The magnetic induction at any point due to short magnetic dipole is in...

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  8. The magnetic field strength at a distance 2m from a magnetic pole is2x...

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  9. The ratio of magnitude of magnetic induction (B)at any point due to sh...

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  10. The direction of magnetic induction at a point on the axis of short ma...

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  11. The dirrection of magnetic induction at a point on equator of magnetic...

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  12. Two points A and B are situated perpendicular to the axis of 4 cm long...

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  13. In a hydrogen atom the electrons revolves round the nucleus 6.8xx10^(1...

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  14. Magnetic moment of a bar magnet is 2.4 Am^(2)A point is situated at 20...

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  15. A point is situated at a certaim distance along a line making an angl...

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  16. The magnetic field at a distance d from a short bar magnet in longitud...

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  17. The magnetic induction at a point P on the axis is equal to the magnet...

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  18. The magnetic induction due to short magnetic dipole of moment 0.1" A m...

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  19. Magnetic induction at a point (r,30^(@))is B(1) and that at a point (r...

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  20. Magnetic induction at a point (r,0^(@)) due to a short magnetic dipole...

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